Star-shaped sleeping bag



FIG. 1 is a front perspective view of a star-shaped sleeping bag design incorporating our new design;

FIG. 2 is a top orthogonal view thereof;

FIG. 3 is a top orthogonal view of the sleeping bag, to illustrate interior ornamental features; and,

FIG. 4 is a bottom orthogonal views thereof. 

The ornamental design for a star-shaped sleeping bag, as shown. 